A. Remain the same
B. Increase
C. Decrease
D. Increase until it becomes equal to the dew point temperature
As air is cooled and no moisture is added, the relative humidity will increase until the air reaches saturation (100% RH). The temperature of the air when this occurs is called the dew point temperature.
Related Mcqs
Related Mcqs
- Major consumer of wood from forest is ___________?
- Which of the following is the best indicator of SO2 pollution?
- The species that flower are called __________?
- “Silent Spring” is a well known book written by _____________.
- The main energy source for the environment is ___________?
- Infrared and visible satellite images might provide __________?
- Which of the following gases has an important role in maintaining atmospheric temperature?
- Suppose yesterday morning you noticed ice crystals (frost) on the grass, yet the minimum temperature reported in the newspaper was only 35o F. The most likely reason for this apparent discrepancy is that ________________?
Related Mcqs:
- As the air temperature increases, with no addition of water vapor to the air, the dew point will __________?
- If the air temperature remains constant, evaporating water into the air will _________ the dew point and _________ the relative humidity.
- As the difference between the air temperature and the dew point increases, the relative humidity ?
- Suppose saturated polar air has an air temperature and dew point of -10o C, and unsaturated desert air has an air temperature of 35o C and a dew point of 10o C. The desert air contains ___________ water vapour and has a _____________ relative humidity than the polar air.
- As the air temperature increases, the air’s capacity for water vapor ________________.
- In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate __________?
- The increase of temperature
- At what time of day is the relative humidity normally at a minimum?
- If very cold air is brought indoors and warmed with no change in its moisture content, the saturation vapor pressure of this air will ___________ and the relative humidity of this air will __________ .
- The time of day when the relative humidity reaches a maximum value is usually ___________?
